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Table 4 Kruskal-Wallis rank sum test results

From: Design and development of semi-automatic concept map authoring support tool

Grouping Response Predictor p value Sig.
T1 S1 Proposition Tool 1.83 ×10−3 **
T1 S2 Proposition Tool 6.97 ×10−5 ***
T2 S1 Proposition Tool 1.27 ×10−5 ***
T2 S2 Proposition Tool 5.05 ×10−6 ***
T1 Scratch Proposition Session 0.02 *
T1 Supported Proposition Session 7.42 ×10−5 ***
T2 Scratch Proposition Session 0.26  
T2 Supported Proposition Session 0.34  
S1 Scratch Proposition Text 0.163  
S1 Supported Proposition Text 1.75 ×10−4 ***
S2 Scratch Proposition Text 0.95  
S2 Supported Proposition Text 0.62  
  1. ***p value < 0.001, **p value < 0.01, *p value < 0.05